Big Brother 2017, also known as Big Brother 18 and The United Kingdom of Big Brother, was the eighteenth series of the British reality television series Big Brother, hosted by Emma Willis and narrated by Marcus Bentley. The series launched on 5 June 2017 on Channel 5, and ended after 54 days on 28 July 2017.

1 Dan Gheesling The favorite Big Brother contestant of all time goes to strategic mastermind Dan Gheesling, who was the first player to make the final two twice, winning once. His cutthroat gameplay made him one of the most beloved houseguests by viewers and feared by fellow houseguests.

Big Brother 19 winner Josh Martinez had one of the most unexpected victories in 2017 when he won the $500,000 grand prize over frontrunner Paul Abrahamian, and he now explains why he wants to play the game again. At 23-years-old, Josh was the youngest player in the season 19 house.